Aurora in Seattle on February 23, 2026

February 23, 2026

Seattle change region

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Probability of aurora in Seattle

Probability of aurora as of end of day, February 23, 2026, Seattle time

1 % Seattle

Aurora intensity index

Auroral intensity index and estimated minimum latitude of auroral observations at zenith as of the end of February 23, 2026, Seattle time

Aurora over North America

Changes in the auroral oval on February 23, 2026 in United States from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Aurora in the northern hemisphere

Changes in the auroral oval on February 23, 2026 in the northern hemisphere from the beginning to the end of the day, Coordinated Universal Time (UTC)

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Probability of aurora in cities of United States

Estimated probabilities of aurora observations at zenith for cities in United States as of end of day February 23, 2026.

0 % Washington

0 % New York

0 % Chicago

0 % Philadelphia

1 % Seattle

0 % Detroit

0 % Portland

0 % Boston

0 % Madison

3 % Bismarck

0 % Olympia

2 % Helena

1 % Saint Paul

29 % Fairbanks

13 % Anchorage

17 % Juneau

7 % Hooper Bay

14 % Nome

22 % Kotzebue

24 % Utqiagvik

6 % Bethel

16 % Cordova

Aurora intensity over 2 days

Changes in the auroral intensity index from February 22 to 23, 2026 in the northern hemisphere, Seattle time

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